What's included
- Projector housing and intake vents (dry dusting)
- Ceiling mount and plate
- Screen case and housing exterior
Not included
- Lens cleaning unless facility-approved lens tools are used
- Internal filter or lamp service
- Screen fabric cleaning
Why it matters
Projectors in classrooms and sanctuaries sit high and are rarely dusted.
More on why it matters
Dust on intake vents can contribute to overheating.
How AELC providers clean projectors and screens
Every provider follows the AELC Source-Control Method: capture the dust, don't move it.
- IdentifyPower off and let the projector cool.
- CaptureVacuum the housing and vents with a soft HEPA brush.
- VerifyPhotograph and note any filter warnings for AV staff.
How often, and how it's priced
Recommended frequency
| Schools, churches and conference rooms | Every 6 to 12 months |
Pricing is local
Your local AELC Certified Provider sets the price for your space. What affects it:
- How many projectors and screens you have
- Height and access
- Dust, grease or buildup
- One-time reset or recurring schedule
DIY tips between professional visits
- Never wipe a projector lens with an ordinary cloth.
Safety: when work stops
- Projector lamps get very hot; allow cooling time.
See all red-light conditions and what AELC does not do.
Who needs it most
Projector and Projection Screen Cleaning: FAQ
Do you clean the projector lens?
Only with facility approval and proper lens tools. Most AV teams prefer to handle lenses themselves.
Last updated October 4, 2026. Reviewed by the AELC Method team. Local services are performed by independently owned AELC Certified Providers. Above Eye Level Cleaning.